Commit Graph

169 Commits

Author SHA1 Message Date
eeeck da0211ebd5 Set USART1 baud rate to 1000000 for precise division
- No transmitter side clock error in this way
2026-07-05 22:42:07 +02:00
eeeck d5fd649325 Print messages on CAN error and disable IRQ 2026-07-05 22:30:31 +02:00
eeeck 79ef4c5fdb Update CAN bus tasks 2026-07-05 22:29:32 +02:00
eeeck e32f501285 Add IRQ handler for CAN bus interrupt 2026-07-04 19:25:31 +02:00
eeeck 85c8cd4eed Use timer for queue read 2026-07-04 18:25:36 +02:00
eeeck 9a58e41d55 Change to static 2026-07-04 18:25:07 +02:00
eeeck 48aaaf7fb8 Gracefully handle errors instead of sending to error handler 2026-07-04 18:24:57 +02:00
eeeck 4236c204a6 Use stricter semaphore timing 2026-07-04 18:24:18 +02:00
eeeck 2d7e7f514a Fix function descriptor 2026-07-04 18:23:58 +02:00
eeeck 600a4e24d8 Lower NVIC priority 2026-07-04 18:23:45 +02:00
eeeck 6954fc5497 Add function prototype 2026-07-04 18:23:31 +02:00
eeeck 03fec5ff34 Initialize DMA and GPIO first 2026-07-04 18:23:07 +02:00
eeeck 76f6526036 Initialize CAN peripherals as GPIO pins 2026-07-04 18:22:36 +02:00
eeeck ff1335b0dc Use software counter in error handler after HAL is deactivated 2026-07-04 18:22:22 +02:00
eeeck 397711e9fb Update function 2026-06-25 20:37:05 +02:00
eeeck 4da8f59330 Fix spacing 2026-06-24 18:54:31 +02:00
eeeck c9f735acd9 Initialize USART1 as first peripheral 2026-06-24 18:54:21 +02:00
eeeck 30410f9b9e Rever CAN message format 2026-06-24 18:53:37 +02:00
eeeck e14a98eba4 Add error callback to recover from UART deadlock, use async UART
transmit
2026-06-24 17:40:26 +02:00
eeeck b55bd9468f Use better logging codes 2026-06-24 17:15:34 +02:00
eeeck 7dcdbbadf1 Implement print for UART logging 2026-06-24 17:10:37 +02:00
eeeck 334295e1cd Disable UARTrx 2026-06-24 17:03:22 +02:00
eeeck 89cd1e00d0 Remove whitespace 2026-06-24 08:11:11 +02:00
eeeck 591a96cf6d Increase CAN task size 2026-06-24 08:10:59 +02:00
eeeck 2be0f0370e Use larger baudrate 2026-06-24 08:10:49 +02:00
eeeck 58c4b66f34 Try different prescalers 2026-06-24 08:10:41 +02:00
eeeck adcdc8b340 Fix spacing 2026-06-18 15:15:52 +02:00
eeeck 2880ae64dc Check semaphore acquire status 2026-06-18 15:05:50 +02:00
eeeck 33a2cc8fb4 Enable USART1 global interrupt 2026-06-18 15:02:19 +02:00
eeeck 41de3851f2 Implement better ciclical method for dummy CAN frame sent on debug 2026-06-18 14:06:00 +02:00
eeeck 6f8d2a12ea Merge branch 'stm_debug' into dev_serial-send 2026-06-18 13:43:23 +02:00
eeeck 1ad8e5b04f Change define name
- "DEBUG" is also used by STM32 for... something...
2026-06-18 13:38:28 +02:00
eeeck ef034f3195 Add debug dummy CAN frame sent regularly
- Activated by defining DEBUG_DUMMY_FRAME
2026-06-18 13:37:10 +02:00
eeeck 5a91a56e27 Fix spacing 2026-06-18 13:25:07 +02:00
eeeck 9f1e7ba267 Move debugger connection check to main 2026-06-18 13:24:33 +02:00
eeeck 9086bf3efb Fix buffer overwrite while DMA is not completed 2026-06-18 13:08:11 +02:00
eeeck 3bf5a8cc19 Fix spacing 2026-06-18 13:05:54 +02:00
eeeck b9c371ed58 Initialize semaphore with count of 1 2026-06-18 13:05:43 +02:00
eeeck 9d96b3d4f2 Start 2026-06-18 12:50:50 +02:00
eeeck bb70e0675a Accept for standard IDs and extended IDs 2026-06-18 09:11:25 +02:00
eeeck 11e50b05e4 Make debug print safer by checking if ST-Link debugger is connected 2026-06-18 09:10:00 +02:00
eeeck e951eaef7c Fix debug prints 2026-06-18 09:07:09 +02:00
eeeck ce25cba61b Fix typo 2026-06-18 09:06:07 +02:00
eeeck 691d5dc1ea Fix baudrates
- They were wrongly calculated on 168MHz but APB1 bus is at 42 MHz (168
  / 4)
2026-06-18 08:49:52 +02:00
eeeck 052d3fc5c0 Enable CAN bus NVIC interrupts with higher priority
- This was blocking the CPU from vectoring to
  HAL_CAN_RxFifo0MsgPendingCallback
2026-06-18 08:44:25 +02:00
eeeck 4967cd9b32 Add USART DMA in Normal mode from CubeMX 2026-06-18 08:29:21 +02:00
eeeck 825ddc6961 Add debug print after 1s of no CAN traffic 2026-06-18 08:28:56 +02:00
eeeck 604e9e603b Add USART DMA in Normal mode from CubeMX 2026-06-18 06:21:41 +02:00
eeeck 7b30c3cedd Fix declaration bug 2026-06-17 21:27:26 +02:00
eeeck 4afa6702fb Return exact length 2026-06-17 20:33:38 +02:00